srenblad
/
artiq
forked from M-Labs/artiq
1
0
Fork 0
Code Pull Requests Activity

coredevice/rtio: minor docstring cleanup

This commit is contained in:
Sebastien Bourdeauducq 2015-04-15 13:53:00 +08:00
parent ffe4ee9137
commit ecf6b29279
1 changed files with 5 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
artiq/coredevice/rtio.py
View File

@ -10,7 +10,6 @@ class LLRTIOOut(AutoDB):
This is meant to be used mostly in drivers; consider using This is meant to be used mostly in drivers; consider using
``RTIOOut`` instead. ``RTIOOut`` instead.
""" """
class DBKeys: class DBKeys:
core = Device() core = Device()
@ -29,7 +28,6 @@ class LLRTIOOut(AutoDB):
:param t: timestamp in RTIO cycles (64-bit integer). :param t: timestamp in RTIO cycles (64-bit integer).
:param value: value to set at the output. :param value: value to set at the output.
""" """
syscall("rtio_set_o", t, self.channel, value) syscall("rtio_set_o", t, self.channel, value)
@ -38,7 +36,6 @@ class LLRTIOOut(AutoDB):
"""Turns the RTIO channel on. """Turns the RTIO channel on.
:param t: timestamp in RTIO cycles (64-bit integer). :param t: timestamp in RTIO cycles (64-bit integer).
""" """
self.set_o(t, 1) self.set_o(t, 1)
@ -47,7 +44,6 @@ class LLRTIOOut(AutoDB):
"""Turns the RTIO channel off. """Turns the RTIO channel off.
:param t: timestamp in RTIO cycles (64-bit integer). :param t: timestamp in RTIO cycles (64-bit integer).
""" """
self.set_o(t, 0) self.set_o(t, 0)
@ -65,7 +61,6 @@ class RTIOOut(AutoDB):
:param core: core device :param core: core device
:param channel: channel number :param channel: channel number
""" """
class DBKeys: class DBKeys:
core = Device() core = Device()
@ -107,9 +102,7 @@ class RTIOOut(AutoDB):
@kernel @kernel
def pulse(self, duration): def pulse(self, duration):
"""Pulses the output high for the specified duration. """Pulses the output high for the specified duration."""
"""
self.on() self.on()
delay(duration) delay(duration)
self.off() self.off()
@ -144,18 +137,14 @@ class RTIOIn(AutoDB):
@kernel @kernel
def gate_rising(self, duration): def gate_rising(self, duration):
"""Register rising edge events for the specified duration. """Register rising edge events for the specified duration."""
"""
self._set_sensitivity(1) self._set_sensitivity(1)
delay(duration) delay(duration)
self._set_sensitivity(0) self._set_sensitivity(0)
@kernel @kernel
def gate_falling(self, duration): def gate_falling(self, duration):
"""Register falling edge events for the specified duration. """Register falling edge events for the specified duration."""
"""
self._set_sensitivity(2) self._set_sensitivity(2)
delay(duration) delay(duration)
self._set_sensitivity(0) self._set_sensitivity(0)
@ -163,9 +152,7 @@ class RTIOIn(AutoDB):
@kernel @kernel
def gate_both(self, duration): def gate_both(self, duration):
"""Register both rising and falling edge events for the specified """Register both rising and falling edge events for the specified
duration. duration."""
"""
self._set_sensitivity(3) self._set_sensitivity(3)
delay(duration) delay(duration)
self._set_sensitivity(0) self._set_sensitivity(0)
@ -173,9 +160,7 @@ class RTIOIn(AutoDB):
@kernel @kernel
def count(self): def count(self):
"""Poll the RTIO input during all the previously programmed gate """Poll the RTIO input during all the previously programmed gate
openings, and returns the number of registered events. openings, and returns the number of registered events."""
"""
count = 0 count = 0
while syscall("rtio_get", self.channel, self.previous_timestamp) >= 0: while syscall("rtio_get", self.channel, self.previous_timestamp) >= 0:
count += 1 count += 1
@ -187,7 +172,6 @@ class RTIOIn(AutoDB):
the gating. the gating.
If the gate is permanently closed, returns a negative value. If the gate is permanently closed, returns a negative value.
""" """
return cycles_to_time(syscall("rtio_get", self.channel, return cycles_to_time(syscall("rtio_get", self.channel,
self.previous_timestamp)) self.previous_timestamp))